614620322613 has 12 divisors (see below), whose sum is σ = 968492629728. Its totient is φ = 372497165160.

The previous prime is 614620322593. The next prime is 614620322621. The reversal of 614620322613 is 316223026416.

614620322613 is a `hidden beast` number, since 6 + 1 + 4 + 6 + 2 + 0 + 32 + 2 + 613 = 666.

It is not a de Polignac number, because 614620322613 - 2⁵ = 614620322581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614620322623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3104142945 + ... + 3104143142.

It is an arithmetic number, because the mean of its divisors is an integer number (80707719144).

Almost surely, 2^614620322613 is an apocalyptic number.

It is an amenable number.

614620322613 is a deficient number, since it is larger than the sum of its proper divisors (353872307115).

614620322613 is a wasteful number, since it uses less digits than its factorization.

614620322613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6208286104 (or 6208286101 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The spelling of 614620322613 in words is "six hundred fourteen billion, six hundred twenty million, three hundred twenty-two thousand, six hundred thirteen".